Message-ID: <Pine.SGI.4.56.0405191519080.749734@einstein.csd.sgi.com>
Date: Wed, 19 May 2004 15:20:12 -0700
From: SGI Security Coordinator <agent99@....com>
To: agent99@....com
Cc: bugtraq@...urityfocus.com, full-disclosure@...ts.netsys.com,
   vulnwatch@...nwatch.org
Subject: SGI ProPack 3: Kernel Update #1 - Security and other fixes


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______________________________________________________________________________
                           SGI Security Advisory

  Title     : SGI ProPack 3: Kernel Update #1 - Security and other fixes
  Number    : 20040504-01-U
  Date      : May 19, 2004
  Fixed in  : Patch 10072 for SGI ProPack 3
______________________________________________________________________________

SGI provides this information freely to the SGI user community for its
consideration, interpretation, implementation and use.  SGI recommends that
this information be acted upon as soon as possible.

SGI provides the information in this Security Advisory on an "AS-IS" basis
only, and disclaims all warranties with respect thereto, express, implied
or otherwise, including, without limitation, any warranty of merchantability
or fitness for a particular purpose.  In no event shall SGI be liable for
any loss of profits, loss of business, loss of data or for any indirect,
special, exemplary, incidental or consequential damages of any kind arising
from your use of, failure to use or improper use of any of the instructions
or information in this Security Advisory.
______________________________________________________________________________

- --------------
- --- Update ---
- --------------

SGI has released Patch 10072 - SGI ProPack 3:Kernel Update #1 - Security
and other fixes, which includes updated SGI ProPack 3 RPMs for the
SGI Altix family of systems, in response to the following security issues:

* possible buffer overrun in panic() (SGI BUG 913069)
  http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0394
  http://www.osvdb.org/displayvuln.php?osvdb_id=5668

* do_fork() memory leak DoS (SGI BUG 913115)
  http://marc.theaimsgroup.com/?l=linux-kernel&m=108139073506983&w=2
  http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0427

* Updated IA64 kernel packages resolve vulnerabilities (SGI BUG 913475)
  http://rhn.redhat.com/errata/RHSA-2004-183.html
  http://rhn.redhat.com/errata/RHSA-2004-106.html
  http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0109
  http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0424

* potential memory access to free memory in /proc handling (SGI BUG 913756)
  http://www.osvdb.org/displayvuln.php?osvdb_id=2093

SGI ProPack is not vulnerable to the following security issues:

* setsockopt MCAST_MSFILTER integer overflow (SGI BUG 913265)
  http://isec.pl/vulnerabilities/isec-0015-msfilter.txt
  http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0424

There are several non-security related bug fixes also in patch 10072.

Patch 10072 is available from http://support.sgi.com/ and
ftp://patches.sgi.com/support/free/security/patches/ProPack/3/

The individual kernel RPMs from Patch 10072 are available from:
ftp://oss.sgi.com/projects/sgi_propack/download/3/updates/RPMS
ftp://oss.sgi.com/projects/sgi_propack/download/3/updates/SRPMS


- -------------
- --- Links ---
- -------------

SGI Security Advisories can be found at:
http://www.sgi.com/support/security/ and
ftp://patches.sgi.com/support/free/security/advisories/

Red Hat Security and Updates
http://www.redhat.com/security/

SGI Advanced Linux Environment security updates can found on:
ftp://oss.sgi.com/projects/sgi_propack/download/

SGI patches can be found at the following patch servers:
http://support.sgi.com/

The primary SGI anonymous FTP site for security advisories and
security patches is ftp://patches.sgi.com/support/free/security/


- -----------------------------------------
- --- SGI Security Information/Contacts ---
- -----------------------------------------

If there are questions about this document, email can be sent to
security-info@....com.

                      ------oOo------

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For assistance obtaining or working with security patches, please
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                      ------oOo------

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                      ------oOo------

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located at http://www.sgi.com/support/security/ .

                      ------oOo------

If there are general security questions on SGI systems, email can be sent to
security-info@....com.

For reporting *NEW* SGI security issues, email can be sent to
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______________________________________________________________________________
      This information is provided freely to all interested parties
      and may be redistributed provided that it is not altered in any
      way, SGI is appropriately credited and the document retains and
      includes its valid PGP signature.

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